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https://issues.apache.org/jira/browse/HIVE-19647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16681507#comment-16681507
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Hive QA commented on HIVE-19647:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
29s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
2s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
15s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
52s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
30s{color} | {color:blue} common in master has 65 extant Findbugs warnings.
{color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 3m
41s{color} | {color:blue} ql in master has 2315 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
6s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
9s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
39s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
14s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
14s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
37s{color} | {color:red} ql: The patch generated 5 new + 101 unchanged - 1
fixed = 106 total (was 102) {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 3m
47s{color} | {color:red} ql generated 3 new + 2315 unchanged - 0 fixed = 2318
total (was 2315) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
6s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
12s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 25m 14s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:ql |
| | Found reliance on default encoding in
org.apache.hadoop.hive.ql.optimizer.stats.annotation.HiveMurmur3Adapter.murmur3(Object):in
org.apache.hadoop.hive.ql.optimizer.stats.annotation.HiveMurmur3Adapter.murmur3(Object):
String.getBytes() At HiveMurmur3Adapter.java:[line 68] |
| | org.apache.hadoop.hive.ql.plan.ColStatistics.getBitVectors() may expose
internal representation by returning ColStatistics.bitVectors At
ColStatistics.java:by returning ColStatistics.bitVectors At
ColStatistics.java:[line 206] |
| | org.apache.hadoop.hive.ql.plan.ColStatistics.setBitVectors(byte[]) may
expose internal representation by storing an externally mutable object into
ColStatistics.bitVectors At ColStatistics.java:by storing an externally
mutable object into ColStatistics.bitVectors At ColStatistics.java:[line 202] |
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|| Subsystem || Report/Notes ||
| Optional Tests | asflicense javac javadoc findbugs checkstyle compile |
| uname | Linux hiveptest-server-upstream 3.16.0-4-amd64 #1 SMP Debian
3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/data/hiveptest/working/yetus_PreCommit-HIVE-Build-14833/dev-support/hive-personality.sh
|
| git revision | master / dc3cbf2 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-14833/yetus/diff-checkstyle-ql.txt
|
| findbugs |
http://104.198.109.242/logs//PreCommit-HIVE-Build-14833/yetus/new-findbugs-ql.html
|
| modules | C: common ql U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-14833/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> use bitvectors in IN operators
> ------------------------------
>
> Key: HIVE-19647
> URL: https://issues.apache.org/jira/browse/HIVE-19647
> Project: Hive
> Issue Type: Improvement
> Components: Statistics
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
> Attachments: HIVE-19647.01.patch, HIVE-19647.02.patch,
> HIVE-19647.03.patch, partial.patch
>
>
> for strings there is no easy way to filter things out ; even min/max is null;
> but the bitvectors could be used if they are available
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